Dr. Mary Theresa Hegarty Rahrick, MD
- Part D claims, 2023
- 12
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2250 26th Street Northwest, Owatonna, MN 55060
- Practice phone
- Call (507) 451-3850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rahrick's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mary Theresa Hegarty Rahrick is a pediatrician in Owatonna, Minnesota
Dr. Rahrick practices at Owatonna Hospital in Owatonna, Minnesota, part of Sutter Health.
Dr. Rahrick's NPI, 1346200094, was assigned on March 26, 2006. Dr. Rahrick graduated from University of California, San Diego School of Medicine in 1990. Dr. Rahrick holds Minnesota license 36088.
- NPI
- 1346200094NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2006
- NPI status
- Active
- Practice phone
- (507) 451-3850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mary Theresa Hegarty Rahrick practices at Owatonna Hospital in Owatonna, Minnesota
Dr. Rahrick's primary practice is Owatonna Hospital, at 2250 26th Street Northwest, Owatonna, MN 55060 in Steele County. The practice phone is (507) 451-3850.
- Owatonna Hospital2250 26th Street Northwest, Owatonna, MN 55060 · Steele CountyPhone(507) 451-3850
Source: Dmand AI Affiliation Data
Dr. Mary Theresa Hegarty Rahrick is affiliated with 2 sites of care and 1 medical group
Dr. Rahrick's primary practice is Owatonna Hospital in Owatonna, Minnesota, part of Sutter Health. The medical group on file is Mayo Clinic Health System in Red Wing. Dmand AI also links Dr. Rahrick to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mary Theresa Hegarty Rahrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahrick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Owatonna Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mary Theresa Hegarty Rahrick is one of 1,094 pediatricians in Minnesota
Pediatrics is Dr. Rahrick's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Rahrick is licensed in Minnesota.
Specialties and state licenses
- Pediatrics, MinnesotaPrimary
Pediatricians near Dr. Rahrick
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mary Theresa Hegarty Rahrick's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Rahrick's median patient age at 11, with 43% women.
Dr. Rahrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Mary Theresa Hegarty Rahrick wrote 12 Medicare Part D claims in 2023
In 2023, Dr. Rahrick wrote 12 Medicare Part D claims. They cover 1 drug, with $986 in total drug cost.
Dr. Rahrick's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Mary Theresa Hegarty Rahrick graduated from University of California, San Diego School of Medicine
Dr. Rahrick graduated from University of California, San Diego School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary Theresa Hegarty Rahrick's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mary Theresa Hegarty Rahrick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mary Theresa Hegarty Rahrick's NPI number?
Dr. Mary Theresa Hegarty Rahrick's NPI number is 1346200094. It was assigned on March 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Theresa Hegarty Rahrick?
Dr. Mary Theresa Hegarty Rahrick is a pediatrician in Owatonna, Minnesota. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Mary Theresa Hegarty Rahrick practice?
Dr. Rahrick practices at 2250 26th Street Northwest, Owatonna, MN 55060. Dr. Rahrick's primary practice is Owatonna Hospital in Owatonna, Minnesota, part of Sutter Health. Dmand AI also links Dr. Rahrick to 1 group practice or clinic.
What is Dr. Mary Theresa Hegarty Rahrick's office phone number?
The practice phone on file for Dr. Rahrick is (507) 451-3850.
What is Dr. Mary Theresa Hegarty Rahrick's medical license number?
Dr. Rahrick holds Minnesota license 36088.
Which hospitals is Dr. Mary Theresa Hegarty Rahrick affiliated with?
Dr. Rahrick practices at Owatonna Hospital in Owatonna, Minnesota.
What medical group is Dr. Mary Theresa Hegarty Rahrick part of?
Dr. Rahrick is linked to Mayo Clinic Health System in Red Wing.
Where did Dr. Mary Theresa Hegarty Rahrick go to medical school?
Dr. Rahrick graduated from University of California, San Diego School of Medicine in 1990.
What drugs does Dr. Mary Theresa Hegarty Rahrick prescribe most?
In 2023 Medicare Part D data, Dr. Rahrick's most prescribed drugs by claims were Dextroamphetamine-Amphet ER.
How long has Dr. Mary Theresa Hegarty Rahrick been practicing?
Dr. Rahrick graduated from medical school in 1990, 36 years ago.
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